New for 2020: Blackwater Firearms Sentry 12

by
posted on October 5, 2020
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
blackwater-firearms-sentry-12.jpg

Blackwater Firearms has announced it will offer a pump-action shotgun styled for the defense-minded consumer with tactical styling, lightweight engineering and a detachable box magazine for speedy reloading. The Sentry 12 is a compact, manually-operated 12-ga. shotgun with a two-part receiver and controls similar to those of the AR-15 design, which makes for an easy transition to the Blackwater Firearms scattergun.

The Sentry 12 houses an 18.5” barrel that is chambered for 3” shells and features a Nitride finish. Disassembly and reassembly of the system is fast—the barrel simply attaches to an extruded aluminum upper receiver via a hand-tightened barrel nut. A single pin retains the upper receiver in position attached to the lower unit of which houses the gun’s controls—a bilateral safety lever, trigger and pistol grip are included.

A notable feature of the Sentry 12 is the five-round detachable box magazine that fits within the lower receiver. The Sentry 12 ships with two magazines. Large magazine release buttons on both left and right sides are provided in a convenient position above and in front of the trigger shoe.

Weighing in at 6.5 lbs., the Sentry 12 has an overall length of 36”. A shortened buttstock is included and provides a 12’ length of pull measurement, which helps to retain its compact footprint and to accommodate tactical operators wearing bulky protective gear. A Picatinny rail along the top of the shotgun plays host to accessories such as lights, optics and iron sights.

Blackwater Firearms manufactures its Sentry 12 in the United States of America and commands a suggested retail price of $899. To learn more, visit the company website HERE.

Latest

001 HP15CC W Cover 01
001 HP15CC W Cover 01

Review: Hi-Point HP-15 Carbine

In 2025, Hi-Point Firearms surprised the firearm community with the news that it would offer a complete line of HP-15 carbines and pistols. Since then, the company has expanded their offerings.

New for 2026: Springfield Armory Saint Victor .300 BLK 9.5” Pistol

Springfield Armory’s Saint Victor family now has a pistol in .300 BLK.

Preview: Lee Precision 7 mm Backcountry Reloading Dies

Lee Precision is now backing Federal’s 7 mm Backcountry cartridge with an all-inclusive kit, along with load data to reload once-fired Federal Premium cases.

Rimfire Resurgence Trend?

With suppressor sales booming, are shooters rediscovering their love of rimfire firearms?

New for 2026: Mossberg 990 Magpul and 990 SPX Aftershock

Mossberg steps up its 990 game with a new Magpul shotgun and SPX firearm.

New for 2026: Gemtech Nebula 5.7 Direct-Thread Suppressor

Gemtech’s Nebula is a 5.7x28 mm-specific sound suppressor.

Interests



Get the best of American Rifleman delivered to your inbox.